I do not know where or when or what type of forum in which Max heard her speak, but I doubt it was one generally well enough catechised in the Faith and basic philosophical terminology to provide the type of talk Max is demanding here.
This hypothesis seems highly unlikely. I notice that your post contains a copyright from Homiletic and Pastoral Review. If there is any audience in the US that could be considered "well grounded in the systematic philosophical terminology" it would be the readers of HPR. Much more so than doctors.
Nor does "terminology" make one's ideas systematic. Either you are able to think clearly or you are not. Adding "philosophical jargon" to a muddled talk only makes it more unintelligible.